Major Technological Breakthroughs

Ten years of research and development, 100+ patents and 60 awards later, Expert Pro remains the most critically acclaimed audio system of all time.

The Amplifier. Reinvented

Dive into the most advanced audio system in the world.

True score of extreme engineering and leading-edge technologies at the service of music reproduction, Expert Pro systems are constantly pushing beyond to deliver the best performance in any circumstance.

ADH® – ANALOG DIGITAL HYBRID

The best of both worlds. ADH is the hybrid amplification technology that combines for the first time the refinement and linearity of Analog (Class A) with the power and compactness of Digital (Class D).

Working in parallel, they deliver the best power amplifier performance ever achieved.

SAM® – SPEAKER ACTIVE MATCHING

From a mathematical model of your speakers, SAM® Speaker Active Matching enables your Expert Pro to adapt accurately the signal transmitted to them. For the first time, it is then possible to obtain a perfect time alignment between the recorded signal and the sound pressure generated by the speaker drivers.